Laars Heating Systems E2347400 Sensor 320074-702 causing the Lennox 210F limit

causing the Lennox 210F limit switch to reach its opening temperature

ceiling or wall-mountable ABS resin sensor box and includes a 40-foot extension cable for flexible installation

offering seamless integration with Belimo LR

For optimal performance and to prevent internal debris buildup

This aftermarket body weld assy is built to meet the demands of continuous commercial use

Laars Heating Systems E2347400 Sensor 320074-702 causing the Lennox 210F limitThe Laars E2347400 Outdoor Temperature Sensor is a critical NTC (Negative Temperature Coefficient) thermistor designed for high precision environmental monitoring in residential and commercial hydronic heating systems. As a genuine OEM replacement part, this 10k ohm sensor facilitates outdoor reset control, allowing the boiler to automatically adjust its water temperature based on ambient conditions. This weatherproof outdoor sensor delivers real time